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thliebig / openEMS

openEMS is a free and open-source electromagnetic field solver using the EC-FDTD method.
http://openEMS.de
GNU General Public License v3.0
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munmap_chunk(): invalid pointer when running openEMS on Arch Linux #38

Closed Kezii closed 6 years ago

Kezii commented 6 years ago

I followed the first tutorial but I can't get openEMS to run properly, it crashes with the error in the title. (or free(): invalid pointer)

I tried 3 times to get it to generate a debug build by hacking your updater thing but for some reason it doesn't work, di you have an official method to add debug symbols so this bug report is somewhat useful?

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Reading symbols from ./openEMS...(no debugging symbols found)...done.
(gdb) r
Starting program: /tmp/openems/bin/openEMS /tmp/tmp.xml
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
 ---------------------------------------------------------------------- 
 | openEMS 64bit -- version v0.0.35
 | (C) 2010-2016 Thorsten Liebig <thorsten.liebig@gmx.de>  GPL license
 ---------------------------------------------------------------------- 
        Used external libraries:
                CSXCAD -- Version: v0.6.2
                hdf5   -- Version: 1.10.2
                          compiled against: HDF5 library version: 1.10.2
                tinyxml -- compiled against: 2.6.2
                fparser
                boost  -- compiled against: 1_67
                vtk -- Version: 6.3.0
                       compiled against: 6.3.0

munmap_chunk(): invalid pointer

Program received signal SIGABRT, Aborted.
0x00007ffff5e6fd7f in raise () from /usr/lib/libc.so.6
(gdb)
thliebig commented 6 years ago

I think I had a similar issue on my Manjaro (Arch based). But I just recompiled everything and it went away. But I will have another look into it...

thliebig commented 6 years ago

I just checked I did make some changes to CSXCAD and openEMS, please make sure you have the latest version. From your message above it shows you only have the latest release version...

Kezii commented 6 years ago

I tested on the git version too, now I cloned it again and it works, the last commit seems to have fixed it, thanks!